bool testMessage(GxQueueMessage gxm)
{
if (QueryString.Trim().Length == 0)
{
return(true);
}
Regex r = new Regex(@"\s*(?<ptyName>\S+)\s*(?<oper>[=><!][=>]{0,1})\s*(?<ptyVal>\S+);{0,1}");
Match m = r.Match(QueryString);
bool result = true;
while (m.Success)
{
result = false; // have to match all the query conditions
for (int i = 0; i < gxm.Properties.Count; i++)
{
if (m.Groups["ptyName"].Value.Trim() == gxm.Properties.GetKey(i).Trim())
{
if (!testCondition(gxm.Properties.Get(gxm.Properties.GetKey(i)).Trim(), m.Groups["oper"].Value.Trim(), m.Groups["ptyVal"].Value.Trim()))
{
return(false);
}
else
{
result = true;
}
break;
}
}
m = m.NextMatch();
}
return(result);
}
public string Send(GxQueueMessage msg)
{
Message m = msg.GetBaseMessage(this.propertyFilter);
try
{
if (mq == null)
{
errCode = 1;
errDescription = "Send message error: connection to the queue is closed";
GXLogging.Debug(log, errDescription);
return("");
}
if (transactional(mq) && context.MQTransaction != null)
{
if (context.MQTransaction.Status != MessageQueueTransactionStatus.Pending)
{
context.MQTransaction.Begin();
}
GXLogging.Debug(log, "Sending message to transactional queue:" + mq.Path);
mq.Send(m, context.MQTransaction);
}
else
{
GXLogging.Debug(log, "Sending message to non transactional queue:" + mq.Path);
mq.Send(m);
}
msg.SetBaseMessage(m);
}
catch (MessageQueueException mex)
{
errCode = 1;
errDescription = mex.Message;
GXLogging.Debug(log, "Send message error code:" + mex.MessageQueueErrorCode + ", msmq path:" + mq.Path, mex);
return("");
}
catch (Exception ex)
{
errCode = 1;
errDescription = ex.Message;
GXLogging.Debug(log, "Send message error, msmq path:" + mq.Path, ex);
return("");
}
return(m.Id);
}
public GxQueueMessage GetNext()
{
GxQueueMessage gxm = new GxQueueMessage();
bool messageExist = false;
bool validMessage = false;
while (!validMessage)
{
try
{
messageExist = mEnum.MoveNext();
if (messageExist)
{
Message m = (Message)(mEnum.Current);
gxm.SetBaseMessage(m);
validMessage = testMessage(gxm);
if (validMessage && !browse)
{
mEnum.RemoveCurrent();
}
}
else
{
validMessage = true;
}
}
catch (MessageQueueException mex)
{
errCode = 1;
errDescription = mex.Message;
messageExist = false;
validMessage = true;
}
}
mEof = !messageExist;
return(gxm);
}
